149769263 (number)

149769263 is an odd 9-digits composite number following 149769262 and preceding 149769264. In scientific notation, it is written as 1.49769263 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 128318040 positive integers (up to 149769263) that are relatively prime to 149769263.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-nine thousand two hundred sixty-three

Notation

Scientific notation 1.49769263 × 10^8
Engineering notation 1.49769263 × 10^6

Prime Factorization of 149769263

Prime Factorization 7 × 4339 × 4931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149769263
Product of the distinct prime numbers

The prime factorization of 149769263 is 7 × 4339 × 4931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 18, 90, 187, 360, 2190, 4654, 21108, 768, 840704, 440959, 9220067, 2145209, 78174037, 49582361, 532640810, 22975914, 4101072829, 4318354511

Basic calculations (n = 149769263)

Multiplication

n×y
n×2 299538526
n×3 449307789
n×4 599077052
n×5 748846315

Division

n÷y
n÷2 74884631.5
n÷3 49923087.666667
n÷3 37442315.75
n÷5 29953852.6

Exponentiation

ny
n2 22430832139563169
n3 3.3594491980191E+24
n4 5.0314223047326E+32
n5 7.5355241042156E+40

Nth Root

y√n
2√n 12238.025290054
3√n 531.05670627896
4√n 110.62560865394
5√n 43.160308328615

Divisors of 149769263

1, 7, 4339, 4931, 30373, 34517, 21395609, 149769263

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149769262
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149769263 can be divided by 8 positive divisors. The sum of these divisors (counting 149769263) is 1, the average is 0.125.

Base conversion 149769263

Base System Value
2 Binary 1000111011010100110000101111
3 Ternary 101102211001210202
4 Quaternary 20323110300233
5 Quinary 301320104023
6 Senary 22510024115
8 Octal 1073246057
10 Decimal 149769263
12 Duodecimal 421a803b
16 Hexadecimal 8ed4c2f
20 Vigesimal 26g1333
36 Base36 2h62pb

Cryptographic Hash Functions

md5 192d3154988b3835f750769adffa2a0c
sha1 c8fdaa3b31f23b2414d56d30c3afe420e8d300d3
sha256 391bf0b644251da711e0d1ce1b47e651d748351125a156d54da0635d848989a8
sha512 17c8bfb5c168088d6c6342f8cea9beff927bdfe8d6079540f15e4635fe34cdb310c087bb6666d24c95e27ab618bef4050d8a0657629603999fcf5971864f3af7
ripemd-160 baca6d7253899272d0e403a9a79771600336c08a

149769263 as geometric shapes

Circle

Radius = n
Diameter 299538526
Circumference 941028032.74872
Area 7.0468537463557E+16

Sphere

Radius = n
Volume 1.407202789414E+25
Surface area 2.8187414985423E+17
Circumference 941028032.74872

Square

Length = n
Perimeter 599077052
Area 22430832139563169
Diagonal 211805722.96122

Cube

Length = n
Surface area 134584992837379014
Volume 3.3594491980191E+24
Space diagonal 259407972.92815

Equilateral Triangle

Length = n
Perimeter 449307789
Area 9.7128352304431E+15
Altitude 129703986.46407

Triangular Pyramid

Length = n
Surface area 9.7128352304431E+15
Volume 3.959148848285E+23
Height 70601907.653741